Oct 13 14:27:37.041 INFO checking google-cloudtrace2-1.0.7+20171202 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 14:27:37.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 14:27:37.492 INFO blam! d2e1f38b0977ba3eca2b577117d32739e5fad8ee53b3e0dcf4d173e804e86417
Oct 13 14:27:37.500 INFO running `"docker" "start" "-a" "d2e1f38b0977ba3eca2b577117d32739e5fad8ee53b3e0dcf4d173e804e86417"`
Oct 13 14:27:38.988 INFO kablam! usermod: no changes
Oct 13 14:27:39.232 INFO kablam!     Checking google-cloudtrace2 v1.0.7+20171202 (/source)
Oct 13 14:27:46.852 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:27:46.852 INFO kablam!     --> src/lib.rs:1020:66
Oct 13 14:27:46.852 INFO kablam!      |
Oct 13 14:27:46.852 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:27:46.852 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:27:46.852 INFO kablam!      |
Oct 13 14:27:46.852 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 13 14:27:46.852 INFO kablam! 
Oct 13 14:27:46.852 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:27:46.852 INFO kablam!     --> src/lib.rs:1311:66
Oct 13 14:27:46.852 INFO kablam!      |
Oct 13 14:27:46.852 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:27:46.852 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:27:46.852 INFO kablam! 
Oct 13 14:27:47.836 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:27:47.836 INFO kablam!     --> src/lib.rs:1020:66
Oct 13 14:27:47.836 INFO kablam!      |
Oct 13 14:27:47.836 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:27:47.836 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:27:47.836 INFO kablam!      |
Oct 13 14:27:47.836 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 13 14:27:47.836 INFO kablam! 
Oct 13 14:27:47.836 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:27:47.836 INFO kablam!     --> src/lib.rs:1311:66
Oct 13 14:27:47.836 INFO kablam!      |
Oct 13 14:27:47.836 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:27:47.836 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:27:47.836 INFO kablam! 
Oct 13 14:27:50.211 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.20s
Oct 13 14:27:50.223 INFO kablam! su: No module specific data is present
Oct 13 14:27:51.706 INFO running `"docker" "rm" "-f" "d2e1f38b0977ba3eca2b577117d32739e5fad8ee53b3e0dcf4d173e804e86417"`
Oct 13 14:27:52.061 INFO blam! d2e1f38b0977ba3eca2b577117d32739e5fad8ee53b3e0dcf4d173e804e86417